baber/WOPTO huggingface dataset:
Patent JP-H05180913-A (JP)
Title: Cell-short detecting system
Inventor: SATO TSUNEO
IPC: G01R19/165
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the occurrence of over charging and system down by detecting the occurrence of a cell-short when the voltage of a battery does not reach or exceed a preset reference voltage a prescribed period of time after starting the charging of the battery and stopping the charging. CONSTITUTION:An AC-adaptor 2 generates a DC voltage from commercial power supply and a DC-DC converter 3 converts the DC voltage into another prescribed DC voltage. A charge switch 4 is operated when the DC voltage is applied across a battery 1 or the application of the DC voltage is stopped. A battery charging controller 5 fetches the voltage of the battery 1 after converting the voltage into a digital signal through an A/D converter 6 and controls the charging of the battery 1 by turning on/off the switch 4 based on the fetched voltage. When the voltage of the battery 1 does not reach or exceed a preset reference voltage a prescribed period of time after starting the charging, the controller 5 detects the occurrence of a cell-short at one of the cells of the battery 1 and stops the charging. A cell-short notifying device 8 notifies the user of the battery of the cell-short when the controller 5 detects the cell-short.
Patent JP-H09157929-A (JP)
Title: Holding member for male mold fitting unit in machine for attaching snap fastener
Inventor: TAKEDA KIYOSHI
IPC: A41H37/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To enable the sure holding of a male mold fitting unit while eliminating the need of a minute C-shaped spring manufactured separately from a holding member or operations to install the spring in the holding member of the male mold fitting unit in a machine for attaching a snap fastener. SOLUTION: This holding member for a male mold fitting unit in a machine for attaching a snap fastener comprises an engaging pawl (8b), capable of plastically deforming in the radial direction of a recessed part integrally formed on the inner peripheral surface part of the recessed part (8a) formed on the undersurface of a holding member 8 made of a synthetic resin and formed by injection molding and a fitting protrusion (a') of the male mold fitting unit (a) fitted into the recessed part (8a) so as to thereby elastically engage the engaging pawl (8b) into a bulged part (a") formed on the tip outer periphery of the fitting protrusion (a').
Patent JP-2000172201-A (JP)
Title: Three-dimensional display device
Inventor: NAKAZAWA HIDEKI
IPC: G09F9/30
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To display three-dimensional images having depth without requiring special spectacles. SOLUTION: The three-dimensional display device 51 is constituted to have liquid crystal drive circuits 55a to 55d and liquid crystal display devices 56a to 56d. The liquid crystal display devices 56a to 56d are arrayed in parallel to each other. The liquid crystal display devices 56a to 56d have, for example, 32×32 pixels (display elements). A three-dimensional display drive section 54 drives the three-dimensional display device 51 in accordance with display element drive data. When binary white (transparent) and black data are used, the pixels of the black data are display black in the liquid crystal display devices 56. The region of the black is three-dimensionally displayed by having the depth.
Patent JP-2000169050-A (JP)
Title: Double-side picture image forming device
Inventor: FUJIWARA MOTOHIRO
IPC: G03G15/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To easily separate a sheet from a photosensitive body even in the case of forming a picture image on one surface of the sheet and in the case of forming a picture image on the other surface. SOLUTION: A double-side picture image forming device 30 is furnished with a picture image forming means 16 to form a picture image on a sheet guided and carried to sheet feeding passages 50, 51 from sheet loading means 14a, 14b, 14c, 14d, 14e by a photosensitive body 1, initial curl giving means 33, 34 arranged in the sheet feeding passages and to give curls in a direction to be separated from the photosensitive body at the time of passing the sheet through the photosensitive body, a sheet carrier passage 52 to guide the sheet on one surface of which the picture image is formed by the picture image forming means so as to flow into the sheet feeding passages,  a reversing means 18 provided in the middle of the sheet carrier passage and to reverse both sides of the sheet and a recurl giving means 32 to give a curl in a direction to be separated from the photosensitive body at the time the sheet passing through the sheet carrier passage passes through the photosensitive body.
Patent JP-H09160044-A (JP)
Title: Liquid crystal element
Inventor: HANIYU YUKIO
IPC: G02F1/1337
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To uniformly orient a liquid crystal, to relax a reverse electrolysis and to prevent the occurrence of afterimage and switching failure without causing an alignment defect of the liquid crystal due to surface contamination and the peeling of a film by forming an alignment controlling film having a specified thickness and a conductive film subjected to an alignment treatment as its base layer on at least one electrode. SOLUTION: Upper/lower substrates 11a and 11b are laminated with a sealing agent by interposing a spacer 18 such as silica beads to form a cell, and a chiral smetic liquid crystal 16 is injected into this cell by using a capillarity to prepare a liquid crystal element. Then the alignment controlling films 15a and 15b having <=5nm thickness and the conductive films 14a and 14b subjected to the alignment treatment as the base layer of the orientation controlling films 15a and 15b are provided on at least one side electrode. Also the alignment controlling films 15a and 15b are a Langmuir-Blordgett film preferably. In this way, the liquid crystal alignment is uniformized and the reverse electrolysis is relaxed, thereby obtaining good switching and good display characteristic.
Patent JP-H05178726-A (JP)
Title: Hair grooming agent composition
Inventor: MITA KATSUMI
IPC: C08L83/04
Filed: 1991-12-27
Abstract: PURPOSE:To provide the subject composition readily washable off the hair through normal hair washing, causing no buildup of the set polymer in the composition on the hair, also giving no whitening or stiffness to hair even if used repeatedly. CONSTITUTION:The objective hair grooming agent composition contains (A) 0.01-10 (pref. 0.05-5)wt.% of at least one kind of polymer selected from (1) anionic polymers such as acidic acrylic polymers and acidic polyvinyl acetate polymers and (2) amphoteric polymers such as amphoteric acrylic polymers (e.g. hydroxypropyl acrylate/butylaminoethyl methacrylate/acrylic octylamide copolymer) and (B) 0.01-10 (pref. 0.05-5)wt.% of a chelating agent such as 1- hydroxyethane-1,1-diphosphonic acid or ethylenediaminetetraacetic acid. The component B traps metallic ion(s) such as Ca and/or Mg through chelating it (them) and prevents the components A from forming isoluble salt(s).
Patent JP-H08255659-A (JP)
Title: Floating panel installation system for electric connector
Inventor: RUPAATO JIEI FURAI
IPC: H01R13/74
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a floating panel installation system which can give a sideways floating move. SOLUTION: A connector housing 28 which contains a panel 18 with hole means 24, 26 has a fitting part which is a fitting part 30 fitted to a complimentary connection device 20 at the opposite side of the panel 18 passing through hole means from one side 34 of the panel and gives the hole means a substantial gap to permit a floating move of the panel 18. A lock part 44 of the connector housing 28 gives a substantial gap to the hole means being drawn through the hole means from the one side of the panel. A flange part 54 of the connector housing 28 is connected with the one side of the panel 18 in the horizontal direction of the hole means. A holding cap 22 can be mutually connected with the lock part 44 in a lock-style, and is able to be connected with the other side of the panel 18, preventing the fitting part from coming backward out of the hole means.
Patent JP-2001162966-A (JP)
Title: Preliminary grinding method of metallic plate for printing plate
Inventor: KUBOTA HIROO
IPC: B41N3/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a preliminary grinding method of a metallic plate for printing plate, which is capable of maintaining the quality of surface of the same nicely. SOLUTION: In the preliminary grinding method of the metallic plate W for printing plate wherein the surface of the metallic plate W for a running belt type printing plate is ground by buffing through a grinding roller 16 while circulating and supplying washing water, reserved in a circulating tank 22, on the surface of the metallic plate W for the running belt type printing plate, the concentration of solid matters contained in the washing water, circulated and supplied from the circulating tank 22, is specified so as to be 20 g/l or less while the concentration of metallic substances contained in the washing water is specified so as to be 15 g/l or less. According to this method, the quality of surface of the metallic plate W for printing, which is treated through working treatment, can be maintained so as to be higher than a given level.
Patent JP-2001165957-A (JP)
Title: Contact probe
Inventor: TACHIKAWA NOBUYOSHI
IPC: H01L21/66
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe capable of surely scrubbing and obtaining electrical contact even for an object pad P as an electrode terminal, which are arranged in a plurality if rows in parallel or in a cross stitch on the upper surface if a semiconductor chips T and the like. SOLUTION: The contact probe 11 is made of a plurality of pattern wirings 13 and 15 on the surfaces 12a and 14a of film bodies 12, and 14 and the tip end of the pattern wirings 13 and 15 are made to contact pins 17 and 18 at the tip end of the film bodies 12 and 14. A plurality of film bodies 12 and 14, on each of which pattern wirings 13 and 15, are formed are directed in the same direction and the tip end positions of the contact pins 17 and 18 are piled mutually with a shift in this direction between film bodies 12 and 14.
Patent JP-H05183268-A (JP)
Title: Manufacture of ceramic substrate provided with through hole
Inventor: MATSUDA MASAHIDE
IPC: H05K1/09
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a manufacturing method of a ceramic substrate provided with a through hole wherein the resistance value of a conductor circuit in the through hole can be reduced to the utmost, and the irregularity of said value can be decreased. CONSTITUTION:Paste 3 for filling use is manufactured of the following; at least one kind of conductive particles 4 selected out of carbide of tungsten, molybdenum, tantalum, and niobium, at least one kind of dispersion solvent selected out of alpha-terpineol, butyral, and glycol, and at least one kind of dispersant selected out of anion system dispersant and nonion based dispersant. In the paste 3 the following are compounded with the conductive particles of 100wt.%; the dispersion solvent of 2-10wt.%, and the dispersant of 0.1-2.0wt.%. A hole 2 for forming a through hole is previously formed in a green sheet 1 made of aluminum nitride. After the paste 3 is buried in the hole 2, the green sheet 1 is baked.
Patent JP-H11167090-A (JP)
Title: Optical modulating device and receiving device
Inventor: TOBA YOSHIKAZU
IPC: H04B10/61
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To actualize an optical modulating device which is made simple in constitution and small-sized by removing cost rising factors resulting from the adoption of a polarization-nondependent optical circulator and has transmission loss improved and to provide the receiving device using it. SOLUTION: The optical modulating device 1 is so constituted that two polarized lights separated by a polarized light demultiplexer multiplexer 23 are transmitted through a Faraday rotator 25 and made incident on reflection type optical modulators 21 and 22 and the emitted modulated lights are also transmitted through the Faraday rotator 25 and put together and emitted by the polarized light multiplexer demultiplexer 23. Then the receiving device is constituted by mounting this optical modulating device 1.
Patent JP-H09191006-A (JP)
Title: Specimen temperature control method and vacuum treatment apparatus
Inventor: ITO YOICHI
IPC: H01L21/205
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To always control precisely the temperature of a specimen to be vacuum- treated, and facilitate the vacuum treatment of the specimen, by intermittently supplying heat transfer gas, and adjusting the pressure of the heat transfer gas. SOLUTION: A heat transfer gas supply route 140 is formed in a specimen stand shaft 60 and a specimen stand 61. One end of a heat transfer gas guide pipe 141 communicate with the other end of the transfer gas supply route 140 and connected with the specimen stage shaft 60, and the other end of the pipe 141 is connected with a heat transfer gas source 142. A specimen 70 is arranged and fixed on the specimen setting surface of the specimen stage 61 which is installed under a low pressure and cooled or heated. The temperature of the specimen 70 is controlled by introducing the heat transfer gas into the part between the back of a fixed specimen 70 and the specimen setting surface of the specimen stand 61. In particular, the heat transfer gas is intermittently supplied, and its pressure is adjusted.  Thereby the temperature of the specimen 70 set on the specimen setting surface of the specimen stage 61 in a vacuum can be always controlled with high precision, and vacuum treatment is excellently enabled.
Patent JP-H06195940-A (JP)
Title: Disk cleaning structure of information recording and reproducing device
Inventor: KAMIJO NORIYUKI
IPC: G11B23/50
Filed: 1992-12-25
Abstract: PURPOSE:To simplify a cartridge, to reduce its cost and to reduce the size and thickness of the cartridge by transferring a cleaning means for disks to an information recording or reproducing device side. CONSTITUTION:A holder 2 moves to a descending position when the cartridge is completely inserted into a holder 2. A magnetic head 6 supported via a finger to the tongue part 3 of the holder 2 and a cleaning piece 14 are also moved to descend by this descending action. A head chip 8 of a head 6 comes into contact with the front surface of the disk 5 after the complete descending. Further, an adequate contact pressure is applied on the head 6 from above. On the other hand, the cleaning piece 14 is constituted of felt and is, therefore, crushed between the disk 5 and the tongue part 3 by descending of the tongue part 3. The contact pressure is obtd. by its own elasticity of the felt, by which the felt is brought into contact with the disk 5. Namely, the elasticity of the piece 14 itself is utilized as a means for generating the contact pressure to bring the piece 14 into contact with the disk 5.
Patent JP-H11172514-A (JP)
Title: Glove for dipping operation and its production
Inventor: AKIYOSHI TAMIO
IPC: A41D19/015
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To produce a glove for dipping operations excellent in abrasion and incised wound resistances and capable of withstanding even harder operations and to provide a method for producing the glove. SOLUTION: This glove is produced by attaching a sewn glove 1 comprising a cotton knitted fabric to a three-dimensional hand model, further attaching a seamless knitted glove 3 comprising synthetic fibers from the upper part thereof, dipping the hand model in the state in a rubber solution and drying the resultant glove.
Patent JP-H11167742-A (JP)
Title: Optical recording medium and recording and reproducing method using the same
Inventor: UENO YASUNOBU
IPC: G11B7/2467
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a DVD-R recording medium with allows recording and reproducing with a red laser (635±5 nm), has a high modulation degree even in a red laser (640 to 670 nm), allows reproducing and is large in a reproducing wavelength margin. SOLUTION: The optical recording medium formed by providing the surface of a first substrate with a recording layer directly or via an under-coating layer and further providing the surface of this recording layer with a reflection layer and a protective layer or a second substrate contains first dyestuffs and second dyestuffs in this recording layer. Both dyestuffs include a physical or chemical change by irradiation with recording light to generate third dyestuffs. While the ray transmittance T(%) of the thin film of the dyestuffs alone at a wavelength 630 to 670 nm at the time of unrecording is 80<=T<100, the ray transmittance T(%) of the thin film of the dyestuffs alone at a wavelength 630 to 670 nm at the time of recording is 50<=T<90.
Patent JP-H10179503-A (JP)
Title: Endoscope device for operation
Inventor: KATSURADA HIROYUKI
IPC: A61B17/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To perform an operation without a sense of unfamiliarity under an observation of an endoscope while looking at the direction of an operation area by arranging a television monitor just above an operation table by leaving a patient entering space between it and the operation table. SOLUTION: A television monitor 25 to display an endoscope observing image picked up by a solid image pickup element of a thorascope 4, is arranged just above a breast part of a patient 2. This television monitor 25 is arranged so that a space with the patient is set to, for example, about 5 to 15cm and is set to about 140cm from a floor surface and a display surface is turned upward by using a liquid crystal display which does not require a thickness. In this way, since the television monitor 25 is arranged just above an operation area B by leaving a patient 2 entering space between it and an operation table 1, the observing direction A of the television monitor 25 of an operator 11 almost coincides with the operation area B, and an operation can be performed while looking at the television monitor 25 without a sense of incompatibility.
Patent JP-H07185931-A (JP)
Title: Four-blade type steel tube cutting machine
Inventor: HAYASHI YOSHIO
IPC: B23D45/10
Filed: 1993-12-25
Abstract: PURPOSE:To provide a four-blade type steel tube cutting machine capable of cutting not only a round or square but also a rectangular tube. CONSTITUTION:A four-blade type steel tube cutting machine consists of four cutter heads a10, a20, b10, b20 where a swaying shaft is provided on a base end and a saw blade is axially supported in a rotatable manner, and the swaying shafts of four cutter heads are axially supported on a face plate 1 at the interval of 90 deg. in the circumferential direction in a swayable manner. A swaying motor A to synchronously sway a pair of the cutter heads a10, a20 which are point-symmetrical at the center of rotation of the face plate 1 out of four cutter heads a10, a20, b10, b20, and a swaying motor B to synchronously sway the other pair of the cutter heads b10, b20 are provided.
Patent JP-H07186299-A (JP)
Title: Molding of belt-tread annular body for radial tire
Inventor: TAKATSUKA TOMOYUKI
IPC: B29D30/30
Filed: 1993-12-24
Abstract: PURPOSE:To dispense with the correction of pressure by manual work, to enable the automation of molding work and to enhance productivity at the time of the molding of a belt.tread annular body consisting of three or more belts and a tread. CONSTITUTION:Two belt molding drums 31, 41 capable of being expanded and contracted in their diameters are used and an inside annular body 61 consisting of first and second belts 51, 52 is molded by the molding drum 31. An outside annular body 62 consisting of third and fourth belts 53, 54 and a tread 55 is molded by the molding drum 41 and held to the inner surface of a feed ring 20 to feed the first belt molding drum 31 and the first belt molding drum 31 is expanded to bond the inside annular body 61 to the inner surface of the outside annular body 62 under pressure.
Patent JP-H07184307-A (JP)
Title: Suspender for long material
Inventor: HAMADA SEIJI
IPC: H02G1/06
Filed: 1993-12-24
Abstract: PURPOSE:To provide a suspender which allows even an unskilled person to suspend a long material up and down in safety with high workability. CONSTITUTION:Link mechanisms 25, 25 and hydraulic cylinders 35, 35 are fixed detachably to the upper and lower sides of a fixing board 21 installed in safety through a mounting/demounting plate 26. The lower hydraulic cylinder 35 is operated through one hydraulic pump 39 to actuate the oscillation link 29 of the link mechanism thus pushing up a disaster preventive trough 41 by means of a rudder through a suspension link 30. The upper hydraulic cylinder 35 is operated through the other hydraulic pump 39 to actuate the oscillation link 29 of the upper link mechanism 25 thus suspending the disaster preventive trough 41 by means of the suspension link 31 through a string 33.
Patent JP-H11181570-A (JP)
Title: Electrode plate for plasma cvd device and surface treating method therefor
Inventor: IIDA KENJI
IPC: H05H1/46
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce defects in the production of a liq. crystal cell or the like, in a reaction chamber 1 of a plasma CVD device, by reducing the amt. of dust caused by the peeling of a deposition layer by CVD. SOLUTION: The roughness of the surface of an electrode plate 4 fitted into a plasma CVD device, by blasting treatment or thermal spraying, is regulated to 40 to 100 μm in the maximum height (Rmax) value and to <=50 μm in pitch (λa) value. By the increase of the anchor effect between the surface of the electrode plate 4 and the deposition layer by CVD, the interlayer adhesion is improved.
Patent JP-H09169782-A (JP)
Title: Silicon compound
Inventor: EHATA KEISUKE
IPC: C07F7/21
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a new silicon compound composed of a combination of carbon, hydrogen and silicon, having a compositional formula of C32 H74 Si8 and a specific structural formula, exhibiting physical properties similar to those of octasilacubane which is a highly strained Si compound and having excellent oxidation resistance and solubility. SOLUTION: This new silicon compound octasilasecocubane composed of a combination of carbon, hydrogen and silicon, expressed by the compositional formula C32 H74 Si8 and having a bond-style expressed by the structural formula I (R is t-butyl). It has physical properties similar to those of octasilacubane expressed by the formula II which is a silicon compound having high strain and, nevertheless, the objective compound is resistant to oxidation and soluble in organic solvents. It is useful e.g. as a new production raw material for amorphous silicon thin film useful for solar cell, electrophotographic receptor, etc. The compound can be produced by reacting octasilacubane expressed by the formula II with a piece of lithium metal in completely dehydrated THF to obtain a dilithiated compound, decomposing the compound with t-butyl alcohol and recrystallizing the produced precipitate.
Patent JP-H06204436-A (JP)
Title: Semiconductor integrated circuit, design method therefor and manufacture thereof
Inventor: ISHIBASHI ATSUHIKO
IPC: H03L7/08
Filed: 1992-12-28
Abstract: PURPOSE:To reduce the skew in the distribution of a clock for the inner part of a gate array. CONSTITUTION:Phase comparators 14A, 14B, 14C are provided in the periphery of an internal circuit 71. To a charge pump circuit 16 connected is a phase comparator 14C nearest to an element 77C to which an internal clock signal 65C desired to be synchronized with an external clock signal 73 in the inner part of the internal circuit 71 is given. Therefore, without a plurality of PLL circuits except for the phase comparators provided, a desired internal clock signal can be synchronized with an external clock signal.